BMC/Intel-BMC/linux.git/drivers/gpu/drm/amd/powerplay, branch dev-4.10

drm/amd/powerplay: refine vce dpm update code on Cz.

2017-01-12T22:40:37+00:00

Program HardMin based on the vce_arbiter.ecclk if ecclk is 0, disable ECLK DPM 0. Otherwise VCE could hang if switching SCLK from DPM 0 to 6/7 Signed-off-by: Rex Zhu Acked-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amd/powerplay: fix vce cg logic error on CZ/St.

2017-01-12T22:39:11+00:00

can fix Bug 191281: vce ib test failed. when vce idle, set vce clock gate, so the clock in vce domain will be disabled. when need to encode, disable vce clock gate, enable the clocks to vce engine. Signed-off-by: Rex Zhu Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu/powerplay: add Polaris12 support

2017-01-06T22:08:06+00:00

Signed-off-by: Junwei Zhang Reviewed-by: Alex Deucher Reviewed-by: Christian König Reviewed-by: Ken Wang Signed-off-by: Alex Deucher

Merge tag 'drm-for-v4.10' of git://people.freedesktop.org/~airlied/linux

2016-12-13T17:35:09+00:00

Pull drm updates from Dave Airlie: "This is the main pull request for drm for 4.10 kernel. New drivers: - ZTE VOU display driver (zxdrm) - Amlogic Meson Graphic Controller GXBB/GXL/GXM SoCs (meson) - MXSFB support (mxsfb) Core: - Format handling has been reworked - Better atomic state debugging - drm_mm leak debugging - Atomic explicit fencing support - fbdev helper ops - Documentation updates - MST fbcon fixes Bridge: - Silicon Image SiI8620 driver Panel: - Add support for new simple panels i915: - GVT Device model - Better HDMI2.0 support on skylake - More watermark fixes - GPU idling rework for suspend/resume - DP Audio workarounds - Scheduler prep-work - Opregion CADL handling - GPU scheduler and priority boosting amdgfx/radeon: - Support for virtual devices - New VM manager for non-contig VRAM buffers - UVD powergating - SI register header cleanup - Cursor fixes - Powermanagement fixes nouveau: - Powermangement reworks for better voltage/clock changes - Atomic modesetting support - Displayport Multistream (MST) support. - GP102/104 hang and cursor fixes - GP106 support hisilicon: - hibmc support (BMC chip for aarch64 servers) armada: - add tracing support for overlay change - refactor plane support - de-midlayer the driver omapdrm: - Timing code cleanups rcar-du: - R8A7792/R8A7796 support - Misc fixes. sunxi: - A31 SoC display engine support imx-drm: - YUV format support - Cleanup plane atomic update mali-dp: - Misc fixes dw-hdmi: - Add support for HDMI i2c master controller tegra: - IOMMU support fixes - Error handling fixes tda998x: - Fix connector registration - Improved robustness - Fix infoframe/audio compliance virtio: - fix busid issues - allocate more vbufs qxl: - misc fixes and cleanups. vc4: - Fragment shader threading - ETC1 support - VEC (tv-out) support msm: - A5XX GPU support - Lots of atomic changes tilcdc: - Misc fixes and cleanups. etnaviv: - Fix dma-buf export path - DRAW_INSTANCED support - fix driver on i.MX6SX exynos: - HDMI refactoring fsl-dcu: - fbdev changes" * tag 'drm-for-v4.10' of git://people.freedesktop.org/~airlied/linux: (1343 commits) drm/nouveau/kms/nv50: fix atomic regression on original G80 drm/nouveau/bl: Do not register interface if Apple GMUX detected drm/nouveau/bl: Assign different names to interfaces drm/nouveau/bios/dp: fix handling of LevelEntryTableIndex on DP table 4.2 drm/nouveau/ltc: protect clearing of comptags with mutex drm/nouveau/gr/gf100-: handle GPC/TPC/MPC trap drm/nouveau/core: recognise GP106 chipset drm/nouveau/ttm: wait for bo fence to signal before unmapping vmas drm/nouveau/gr/gf100-: FECS intr handling is not relevant on proprietary ucode drm/nouveau/gr/gf100-: properly ack all FECS error interrupts drm/nouveau/fifo/gf100-: recover from host mmu faults drm: Add fake controlD* symlinks for backwards compat drm/vc4: Don't use drm_put_dev drm/vc4: Document VEC DT binding drm/vc4: Add support for the VEC (Video Encoder) IP drm: Add TV connector states to drm_connector_state drm: Turn DRM_MODE_SUBCONNECTOR_xx definitions into an enum drm/vc4: Fix ->clock_select setting for the VEC encoder drm/amdgpu/dce6: Set MASTER_UPDATE_MODE to 0 in resume_mc_access as well drm/amdgpu: use pin rather than pin_restricted in a few cases ...

treewide: Make remaining source files non-executable

2016-12-13T04:41:52+00:00

.c and .h source files should not be executable, change the permissions to 0644. [ This would normally go through Andrew Morton, but his ancient patch-based toolchain doesn't do permission changes ] Signed-off-by: Joe Perches Acked-by: David Howells Signed-off-by: Linus Torvalds

drm/amd/powerplay: use pr_debug to print function not implemented message

2016-12-08T19:12:18+00:00

For CZ, some function pointers like display_configuration_changed are not set. So when HW manager tries to configure display, we end up with messages like "[ powerplay ] this function not implement!" in the logs. This message is informational, but lacks details on which function is not implemented and why. Rather than using KERN_INFO to print the message everytime the system boots, we rather use pr_debug so that it is only printed when debug prints are enabled at runtime. Reviewed-by: Edward O'Callaghan Reviewed-by: Huang Rui Signed-off-by: Arindam Nath Signed-off-by: Alex Deucher

drm/amd/powerplay: Fix potential NULL pointer issue

2016-12-06T23:08:38+00:00

If doesn't enable dpm, the powerplay will not allocate memory for hw management. So, hw_init_power_state_table function will reference NULL pointer when resetting. Signed-off-by: Xiangliang Yu Reviewed-by: Rex Zhu Reviewed-by: Alex Deucher Acked-by: Christian KÃ¶nig Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org

drm/amd/powerplay: Adjust the position of data size initial

2016-12-06T23:08:36+00:00

Put the initial part close to memory allocate, it will make code more clear. Signed-off-by: Xiangliang Yu Reviewed-by: Alex Deucher Acked-by: Christian KÃ¶nig Signed-off-by: Alex Deucher

drm/amd/powerplay: Ignore smu buffer usage

2016-12-06T23:08:36+00:00

SMU buffer is used for power feature, but for virtualization, the power is controlled by hypervisor. Ignore it. Signed-off-by: Xiangliang Yu Signed-off-by: Monk Liu Reviewed-by: Alex Deucher Acked-by: Christian KÃ¶nig Signed-off-by: Alex Deucher

drm/amd/powerplay: cut digest part

2016-12-06T23:08:35+00:00

For virtualization, FW size need to cut its digest part. Signed-off-by: Frank Min Signed-off-by: Monk Liu Signed-off-by: Xiangliang Yu Reviewed-by: Alex Deucher Acked-by: Christian KÃ¶nig Signed-off-by: Alex Deucher